add the suffix Ref to doxygen link to reference

Polygon_mesh_processing/include/CGAL/Polygon_mesh_processing/bbox.h

@@ -39,7 +39,7 @@ namespace CGAL {
   namespace Polygon_mesh_processing {
 
     /*!
-    * \ingroup PkgPolygonMeshProcessing
+    * \ingroup PkgPolygonMeshProcessingRef
     *  computes a bounding box of a polygon mesh.
     *
     * @tparam PolygonMesh a model of `HalfedgeListGraph`
@@ -88,7 +88,7 @@ namespace CGAL {
     }
 
     /*!
-    * \ingroup PkgPolygonMeshProcessing
+    * \ingroup PkgPolygonMeshProcessingRef
     *  computes a bounding box of a vertex of a polygon mesh.
     *
     * @tparam PolygonMesh a model of `HalfedgeGraph`
@@ -131,7 +131,7 @@ namespace CGAL {
     }
 
     /*!
-    * \ingroup PkgPolygonMeshProcessing
+    * \ingroup PkgPolygonMeshProcessingRef
     *  computes a bounding box of an edge of a polygon mesh.
     *
     * @tparam PolygonMesh a model of `HalfedgeGraph`
@@ -175,7 +175,7 @@ namespace CGAL {
     }
 
     /*!
-    * \ingroup PkgPolygonMeshProcessing
+    * \ingroup PkgPolygonMeshProcessingRef
     *  computes a bounding box of a face of a polygon mesh.
     *
     * @tparam PolygonMesh a model of `HalfedgeGraph`
@@ -257,7 +257,7 @@ namespace CGAL {
     // deprecated function
     #ifndef CGAL_NO_DEPRECATED_CODE
     /*!
-    * \ingroup PkgPolygonMeshProcessing
+    * \ingroup PkgPolygonMeshProcessingRef
     * \deprecated This function is deprecated since \cgal 4.10, `CGAL::Polygon_mesh_processing::bbox()` should be used instead.
     */
     template<typename PolygonMesh, typename CGAL_PMP_NP_TEMPLATE_PARAMETERS>

Polygon_mesh_processing/include/CGAL/Polygon_mesh_processing/border.h

@@ -147,7 +147,7 @@ namespace Polygon_mesh_processing {
   }//end namespace internal
 
   /*!
-  \ingroup PkgPolygonMeshProcessing
+  \ingroup PkgPolygonMeshProcessingRef
   * collects the border halfedges of a surface patch defined as a face range.
   * For each returned halfedge `h`, `opposite(h, pmesh)` belongs to a face of the patch,
   * but `face(h, pmesh)` does not belong to the patch.

Polygon_mesh_processing/include/CGAL/Polygon_mesh_processing/transform.h

@@ -28,7 +28,7 @@
 namespace CGAL{
 namespace Polygon_mesh_processing{
 /**
- * \ingroup PkgPolygonMeshProcessing
+ * \ingroup PkgPolygonMeshProcessingRef
  * applies a transformation to every vertex of a `PolygonMesh`.
  * 
  * @tparam Transformation a functor that has an `operator()(Point_3)`, with `Point_3`

Polygon_mesh_processing/include/CGAL/Polygon_mesh_slicer.h

@@ -44,7 +44,7 @@
 
 namespace CGAL {
 
-/// \ingroup PkgPolygonMeshProcessing
+/// \ingroup PkgPolygonMeshProcessingRef
 /// Function object that computes the intersection of a plane with
 /// a triangulated surface mesh.
 ///

Polygon_mesh_processing/include/CGAL/Side_of_triangle_mesh.h

@@ -37,7 +37,7 @@
 namespace CGAL {
 
 /** 
- * \ingroup PkgPolygonMeshProcessing
+ * \ingroup PkgPolygonMeshProcessingRef
  * This class provides an efficient point location functionality with respect to a domain bounded
  * by one or several disjoint closed triangle meshes.
  *

Polygon_mesh_processing/include/CGAL/polygon_mesh_processing.h

@@ -20,7 +20,7 @@
 // Author(s)     : Jane Tournois
 
 /**
-* \ingroup PkgPolygonMeshProcessing
+* \ingroup PkgPolygonMeshProcessingRef
 * \file CGAL/polygon_mesh_processing.h
 * Convenience header file including the headers for all
 * the free functions of this package.